Anthony Koo 07d6a19921 drm/amd/display: Fix soft hang issue when some DPCD data invalid ...

[Why]
AUX transaction returns success, but data has invalid lane count and rate
which when passed to VBIOS command table causes it to soft hang

[How]
Do some sanity checking and fail if the DPCD caps are invalid.

Signed-off-by: Anthony Koo <Anthony.Koo@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

2019-03-19 15:04:03 -05:00

..

amdgpu_dm

drm/amd/display: Update plane tiling attributes for stream updates

2019-03-19 15:04:03 -05:00

dc

drm/amd/display: Fix soft hang issue when some DPCD data invalid

2019-03-19 15:04:03 -05:00

include

drm/amd/display: Add function to create 4d19 fixed point

2019-03-19 15:04:02 -05:00

modules

drm/amd/display: Re-add custom degamma support

2019-03-19 15:04:03 -05:00

Kconfig

drm/amd/display: Add DC config flag for Raven2 (v2)

2018-09-14 09:36:56 -05:00

Makefile

drm/amd/display: Load DMCU IRAM

2018-11-26 15:47:53 -05:00

TODO

drm/amd/display: Convert remaining loggers off dc_logger

2018-07-13 14:48:42 -05:00